20297634024

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{547}}^1\times {\mathrm{883}}^1$

素因数の和:1559

約数の個数: 128

約数和(自身を含む): 54411402240

約数和(自身を除く): 34113768216

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 103, 136, 204, 206, 309, 408, 412, 547, 618, 824, 883, 1094, 1236, 1641, 1751, 1766, 2188, 2472, 2649, 3282, 3502, 3532, 4376, 5253, 5298, 6564, 7004, 7064, 9299, 10506, 10596, 13128, 14008, 15011, 18598, 21012, 21192, 27897, 30022, 37196, 42024, 45033, 55794, 56341, 60044, 74392, 90066, 90949, 111588, 112682, 120088, 169023, 180132, 181898, 223176, 225364, 272847, 338046, 360264, 363796, 450728, 483001, 545694, 676092, 727592, 957797, 966002, 1091388, 1352184, 1449003, 1546133, 1915594, 1932004, 2182776, 2873391, 2898006, 3092266, 3831188, 3864008, 4638399, 5746782, 5796012, 6184532, 7662376, 8211017, 9276798, 11493564, 11592024, 12369064, 16422034, 18553596, 22987128, 24633051, 32844068, 37107192, 49266102, 49749103, 65688136, 98532204, 99498206, 149247309, 197064408, 198996412, 298494618, 397992824, 596989236, 845734751, 1193978472, 1691469502, 2537204253, 3382939004, 5074408506, 6765878008, 10148817012, 20297634024]

約数ペア:

[(1, 20297634024), (2, 10148817012), (3, 6765878008), (4, 5074408506), (6, 3382939004), (8, 2537204253), (12, 1691469502), (17, 1193978472), (24, 845734751), (34, 596989236), (51, 397992824), (68, 298494618), (102, 198996412), (103, 197064408), (136, 149247309), (204, 99498206), (206, 98532204), (309, 65688136), (408, 49749103), (412, 49266102), (547, 37107192), (618, 32844068), (824, 24633051), (883, 22987128), (1094, 18553596), (1236, 16422034), (1641, 12369064), (1751, 11592024), (1766, 11493564), (2188, 9276798), (2472, 8211017), (2649, 7662376), (3282, 6184532), (3502, 5796012), (3532, 5746782), (4376, 4638399), (5253, 3864008), (5298, 3831188), (6564, 3092266), (7004, 2898006), (7064, 2873391), (9299, 2182776), (10506, 1932004), (10596, 1915594), (13128, 1546133), (14008, 1449003), (15011, 1352184), (18598, 1091388), (21012, 966002), (21192, 957797), (27897, 727592), (30022, 676092), (37196, 545694), (42024, 483001), (45033, 450728), (55794, 363796), (56341, 360264), (60044, 338046), (74392, 272847), (90066, 225364), (90949, 223176), (111588, 181898), (112682, 180132), (120088, 169023)]